When an individual waits until the period after his birthday, but before his girlfriend's birthday to break up with her. So as to get a present while circumventing his responsibility to reciprocate.

Tom: I think im gonna break up with kelly
Kenny: na man wait a month your birthday is coming up and you can pull a kenny, then you are down a girl friend and up an ipod touch. But don't make it obvious that you are pulling a kenny

giving you misinformation about a subject that is not related to the topic of discussion or trying to be forth coming yet being sneaky in the process or saying one thing yet doing the exact opposite or speaking english with heavy accent that you cannot understand and therefore cannot agree

Would you like to go to lunch today? Sounds good dinner it is. Stop pulling a kenny

I am going on vacation with my mom. But I am really going to visit my mistress. Dude who are you kenny

Can we do this upgrade? What is it for? How should I know why are you asking? Kennny stop

What I thought you said fish sauce not steak sauce..I thought it was the same